Heroes of elements

The game has 15 levels, and each opponent becomes stronger in next level. Before the start of the battle, you throw a coin. If you guess - you'll go first, if not - second. The first 2 moves are cards distribution. There are 16 of them. At the beginning of each round, 2 cards are issued. After the cards are issued, you place those cards on the table (arena). That is how you finish the PROGRESS. The opponent puts the card, and if his card is more damaging than your health, he beats your card.